Experimental hemodynamic studies with a permanent ventricular assist device. The dynamic aortic patch.
نویسندگان
چکیده
M e c h a n i c a l circulatory assistance by means of diastolic pressure augmentation has proved beneficial in the management of left ventricular failure.l-' Intra-aortic phaseshift balloon pumping, a temporary form of this mode of assistance, has proved successful in the treatment of acute left ventricular failure5-' secondary to myocardial infarction. A permanently implanted assist device, the dynamic aortic patch (DAP), which is similar to the balloon pump in function, was developed. This study describes the hemodynamic effects of the DAP in dogs.
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ورودعنوان ژورنال:
- The Journal of thoracic and cardiovascular surgery
دوره 65 3 شماره
صفحات -
تاریخ انتشار 1973